If a graph is proportional, what characteristic does it display
A graph that is proportional displays a direct variation. This means that as one variable increases, the other variable also increases or decreases in a consistent manner. In other words, the graph will form a straight line passing through the origin (0,0).
If a graph is proportional, it displays a linear relationship between two variables. In other words, as one variable increases or decreases, the other variable changes at a constant rate. The graph will also pass through the origin (0,0) because when one variable is zero, the other variable is also zero.
If a graph is proportional, it displays a linear relationship between the variables being plotted. In other words, the graph will form a straight line that passes through the origin (0, 0). This means that as one variable increases, the other variable will also increase by a constant ratio or proportion. The equation of the line can be expressed as y = kx, where k is the constant of proportionality.
To determine if a graph is proportional, you need to examine the data points on the graph. If the points lie on a straight line that passes through the origin, then the graph is proportional. If the data points do not fall along a straight line or do not pass through the origin, then the graph is not proportional.
To confirm if the graph is proportional, you can also calculate the ratio of y-values to x-values for each pair of data points. If the ratio is constant for all data points, then the graph is proportional.
If a graph is proportional, what characteristic does it display?
A. It will climb rapidly, indicating a steep slope.
B. It will pass through the point (0,0).
C. It will curve.
D. It will have y-values larger than their corresponding x-values.